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Pimple pygmygoby (Trimma halonevum) — Gobiidae

Pimple pygmygoby

Trimma halonevum
Family: Gobiidae

The Pimple pygmygoby (Trimma halonevum) is a saltwater fish of the family Gobiidae that grows up to 3 cm.

Length
3 cm
Water
Saltwater
Depth
1.0–45.0 m
Diet
Carnivore
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: Solomon Is., Christmas I., Indonesia, Maldives, Vanuatu, Papua New Guinea and others

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Description

The pimple pygmygoby is a tiny goby (Gobiidae) from the western Pacific. The species grows to only about 3 cm and has a translucent, reddish body with scattered dark dots and large eyes. As a bottom-dweller it perches on or under coral and rubble of shallow reefs and eats minute zooplankton. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Pimple pygmygoby?

The Pimple pygmygoby has a torpedo-shaped body, is mainly red-orange and shows a spots pattern.

Where does the Pimple pygmygoby live?

The Pimple pygmygoby lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Solomon Is., Christmas I., Indonesia, Maldives, Vanuatu, Papua New Guinea and others

How big does the Pimple pygmygoby get?

The Pimple pygmygoby grows to a maximum of about 3 cm.

Is the Pimple pygmygoby dangerous to humans?

No, the Pimple pygmygoby is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

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All data

Identification

English name
Pimple pygmygoby sourced
Scientific name
Trimma halonevum
Family
Gobiidae
Other names
Redspot dwarfgoby; Sparsely-spotted pygmy-goby verified

Appearance

Size class
Small verified
Max length (cm)
3.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Spots sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
45.0 verified
Natural range
Asia: Solomon Is., Christmas I., Indonesia, Maldives, Vanuatu, Papua New Guinea and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Trimma

More from the family Gobiidae

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